The Seraph was the latest incarnation of the Bonito, a very loose GT40 style design based on VW Beetle mechanicals.

Seraph Cars redesigned the chassis to take Ford Cortina running gear and engines and created a strong backbone chassis.

Hard pushed to see any on the roads nowadays and not the most sophisticated of cars being based on a Cortina. Pretty much made redundant once the kit car manufacturers worked out a way to reliably create authentic GT40 replicas.